Growth morphology of three types of reed _5018

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Growth morphology of three types of reed

. If chopsticks ≈ mouth. ∞ on the curve N;. . . . ∞. . . Clamor. I】 bamboo cane. . Button clamor. Pi _I】 buried Xiao H. . . ∞. . . Din c. Tiaojishan Formation. . Ji Yu at the Department of flesh sound bite Pi re Carpenter 4 Department of twentieth constant c: Midship Hong vice ÷ ∞. Nazi resistance resistance ∞ * H at 0 amidships swollen Xiao Heng Heng * ¨ Ev v Shao like hip Mo} N at King more g more ancient group of pure base valves Hong bang. Mildew mold rain boots dry} Gu Bi State Division Zan twisted book ... N group 0N. H. H. Accounting _I】 buried clamor H. . . . Clamor. . ∞. . . Button clamor. Cellar. Ba write if. . ∞. . . Button Xiao H. . Accounted for. . Stubborn clamor H. . . . Clamor. . . Tiaojishan Formation. . Halo Pa Su Yun Kan seeking the ancient days called the wisdom of ancient Japanese head spring summer Ba Bu Chen archery target paste 3 spring ÷ v Hong Su button at DA bang identified anxiety. v Pa iodine Jun glycosides sacrifice twisted mycophenolate pay about 52 states ... _ 【epidermal movement in 1995, the Chinese grass cells, vascular bundles and the xylem vessels developed than those of large and small reed, the reed due to the long experience that medium salinity caused by drought and osmotic stress ~ respect the reasons for water loss in the dry when the efficient movement through the skin changes in cell turgor leaving leaf curl, and thus reduce the transpiration area, reducing water loss L4, 53; the other hand can be advanced through the vascular catheter transportation Cambodia system to increase the absorption of water to maintain water balance in plants. Small reed of the epidermal and stomatal density of silicon is much larger than the degree of large and medium-sized reed. A high degree of silicon skin helps improve water retention capacity of the plant, while the stomatal density helps the child to improve the strength of plant transpiration water to meet the needs of small reed Royal drought water consumption requirements. This is a small reed root zone soil units on the high salt content of water and a special environment such an excellent adaptation, namely, by strengthening water Compared with large reeds, medium and small reed Phragmites increased leaf thickness,[link widoczny dla zalogowanych], mesophyll cells decreased mesophyll cell layers increased. In theory, under the mesophyll cells per unit leaf area of the smaller,[link widoczny dla zalogowanych], more level,[link widoczny dla zalogowanych], mesophyll cell surface area and greater leaf area ratio. Mesophyll conductance of CO in the greater net assimilation rate and thus the higher CO. If other conditions remain unchanged, water use efficiency (wuE,[link widoczny dla zalogowanych], the amount per unit of water consumed beyond the number of fixed COz) also shows that the higher,[link widoczny dla zalogowanych], medium and small reed reed drought and salinity in the soil caused by physiological drought Stress, through increased unit leaf surface area of mesophyll cells under way to improve water use efficiency, to ensure that the water can be maintained under high light intensity, Reed, the small reeds have a stronger ability to adapt to osmotic stress. In summary, changes in environmental conditions lead to three types of reed growth and morphological structure of morphological variation and the variation for which they adapt to their own habitat and 4 has a major positive role